Card set of type pipe joint is a new type of piping components, and is suitable for the oil, gas and general corrosive medium of pipeline system, working pressure 16-40 PMa.
Card set of type pipe joint structure mainly by 24 tapered hole with joint body, with sharp blade card set in, the pressure of the role of nuts. Screw the nut is, card sets were pushed into the 24 cone hole, and then deformation, make the card of the blade and form of the steel tube into the ring cutting, thus sealing function. Due to the card set of flexible and therefore may withstand the bigger impact, rise to defend the role of pine.